/* ==========================================================================
   M'S AUTOWORKS — Lavage auto & Detailing premium
   Feuille de styles — design sombre, architectural, éditorial, mobile-first
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. RESET & BASE
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* --------------------------------------------------------------------------
   2. VARIABLES — palette, typo, rythme
   -------------------------------------------------------------------------- */
:root {
  /* Fond */
  --c-bg: #0a0a0c;
  --c-bg-raised: #111114;
  --c-bg-card: rgba(255, 255, 255, 0.025);
  --c-bg-card-hover: rgba(255, 255, 255, 0.045);

  /* Textes */
  --c-text: #efece7;
  --c-text-soft: #a8a6a8;
  --c-text-mute: #82828a;

  /* Lignes / bordures — quasi invisibles */
  --c-line: rgba(255, 255, 255, 0.08);
  --c-line-soft: rgba(255, 255, 255, 0.05);
  --c-line-strong: rgba(255, 255, 255, 0.14);

  /* Accent — or champagne vieilli */
  --c-accent: #9F8752;
  --c-accent-soft: #6B5933;
  --c-accent-dim: rgba(159, 135, 82, 0.14);
  --c-accent-line: rgba(159, 135, 82, 0.32);

  /* Typo */
  --f-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --f-body: 'Jost', 'Segoe UI', Helvetica, Arial, sans-serif;

  /* Rythme / conteneur */
  --container-w: 1180px;
  --gutter: 22px;
  --radius: 2px;

  /* Easing premium */
  --ease-soft: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

@media (min-width: 640px) {
  :root {
    --gutter: 40px;
  }
}

@media (min-width: 1024px) {
  :root {
    --gutter: 64px;
  }
}

/* --------------------------------------------------------------------------
   3. ÉLÉMENTS DE BASE
   -------------------------------------------------------------------------- */
body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--f-body);
  font-weight: 300;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Texture de grain global, très subtile, posée sur tout le site */
.grain {
  position: fixed;
  inset: 0;
  z-index: 9000;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image:
    radial-gradient(rgba(255, 255, 255, 0.7) 0.5px, transparent 0.5px),
    radial-gradient(rgba(255, 255, 255, 0.5) 0.5px, transparent 0.5px);
  background-size: 3px 3px, 7px 7px;
  background-position: 0 0, 2px 3px;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  background: none;
  border: none;
  color: inherit;
}

h1, h2, h3, h4 {
  font-family: var(--f-display);
  font-weight: 400;
  letter-spacing: 0.01em;
  line-height: 1.12;
}

::selection {
  background: var(--c-accent-dim);
  color: var(--c-text);
}

/* Focus clavier visible — accessibilité */
a:focus-visible,
button:focus-visible {
  outline: 1px solid var(--c-accent);
  outline-offset: 4px;
  border-radius: var(--radius);
}

/* --------------------------------------------------------------------------
   4. UTILITAIRES — conteneur, traits, kickers
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  position: relative;
  padding-block: 88px;
}

@media (min-width: 1024px) {
  .section {
    padding-block: 140px;
  }
}

/* Trait fin horizontal — élément signature */
.hr-thin {
  display: block;
  width: 48px;
  height: 1px;
  background: linear-gradient(90deg, var(--c-accent-line), transparent);
  margin-block: 22px;
}

.hr-thin--center {
  margin-inline: auto;
  background: linear-gradient(90deg, transparent, var(--c-accent-line), transparent);
  width: 120px;
}

/* En-têtes de section */
.section-head {
  max-width: 640px;
  margin-bottom: 56px;
}

@media (min-width: 1024px) {
  .section-head {
    margin-bottom: 84px;
  }
}

.section-kicker {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-accent);
  font-weight: 400;
  margin-bottom: 22px;
}

.section-kicker--center {
  justify-content: center;
}

.kicker-line {
  display: block;
  width: 30px;
  height: 1px;
  background: var(--c-accent-line);
  flex-shrink: 0;
}

.section-title {
  font-size: clamp(2rem, 6vw, 2.85rem);
  letter-spacing: 0.01em;
  color: var(--c-text);
  margin-bottom: 22px;
  text-wrap: balance;
}

.section-lead {
  color: var(--c-text-soft);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.75;
  max-width: 52ch;
}

/* --------------------------------------------------------------------------
   5. BOUTONS
   -------------------------------------------------------------------------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 30px;
  font-family: var(--f-body);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: var(--radius);
  white-space: nowrap;
  transition: color 0.45s var(--ease-soft),
              border-color 0.45s var(--ease-soft),
              background-color 0.45s var(--ease-soft),
              transform 0.45s var(--ease-soft);
}

.btn span {
  position: relative;
}

.btn-arrow {
  transition: transform 0.45s var(--ease-soft);
}

.btn:hover .btn-arrow {
  transform: translateX(4px);
}

.btn-primary {
  background: var(--c-text);
  color: var(--c-bg);
  border-color: var(--c-text);
}

.btn-primary:hover {
  background: #f5f0e8;
  border-color: #f5f0e8;
  color: #0a0a0c;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--c-text);
  border-color: var(--c-line-strong);
}

.btn-outline:hover {
  border-color: var(--c-accent-line);
  color: var(--c-accent);
  background: var(--c-accent-dim);
}

.btn-ghost {
  border-color: transparent;
  color: var(--c-text-soft);
  padding: 10px 22px;
  font-size: 12px;
}

.btn-ghost:hover {
  color: var(--c-text);
  border-color: var(--c-line);
}

.btn-large {
  padding: 19px 38px;
  font-size: 13px;
}

.btn-block {
  width: 100%;
}


/* --------------------------------------------------------------------------
   6. HEADER / NAVIGATION
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 500;
  background: linear-gradient(to bottom, rgba(10, 10, 12, 0.7), transparent);
  transition: background-color 0.5s var(--ease-soft),
              backdrop-filter 0.5s var(--ease-soft);
}

.site-header.is-scrolled {
  background: rgba(10, 10, 12, 0.78);
  backdrop-filter: blur(14px) saturate(120%);
  -webkit-backdrop-filter: blur(14px) saturate(120%);
}

.header-inner {
  max-width: var(--container-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  letter-spacing: 0.04em;
}

/* Logo image : fichier déjà transparent (PNG alpha), intégré tel quel,
   sans fond ni cadre — aucun traitement de fusion nécessaire */
.logo-image {
  display: block;
  height: 54px;
  width: auto;
  max-width: none;
}

@media (min-width: 640px) {
  .logo-image {
    height: 62px;
  }
}

@media (min-width: 1024px) {
  .logo-image {
    height: 72px;
  }
}

.logo-text {
  font-family: var(--f-display);
  font-size: 18px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text);
}

.logo-text em {
  font-style: normal;
  color: var(--c-text-soft);
  font-weight: 300;
}

/* Navigation desktop */
.nav-desktop {
  display: none;
}

@media (min-width: 900px) {
  .nav-desktop {
    display: flex;
    align-items: center;
    gap: 38px;
  }

  .nav-desktop a {
    position: relative;
    display: inline-flex;
    align-items: baseline;
    gap: 8px;
    font-size: 13px;
    letter-spacing: 0.06em;
    color: var(--c-text-soft);
    transition: color 0.35s var(--ease-soft);
    padding-block: 6px;
  }

  .nav-desktop a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 1px;
    background: var(--c-accent-line);
    transition: width 0.4s var(--ease-soft);
  }

  .nav-desktop a:hover {
    color: var(--c-text);
  }

  .nav-desktop a:hover::after {
    width: 100%;
  }

  .nav-index {
    font-family: var(--f-display);
    font-size: 11px;
    color: var(--c-accent);
    letter-spacing: 0;
  }
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.header-cta {
  display: none;
}

@media (min-width: 640px) {
  .header-cta {
    display: inline-flex;
  }
}

/* Burger — deux traits seulement, sans cercle ni fond */
.burger {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
}

.burger:hover .burger-line {
  background: var(--c-accent);
}

.burger-line {
  display: block;
  width: 16px;
  height: 1px;
  background: var(--c-text);
  transition: transform 0.45s var(--ease-soft), opacity 0.3s var(--ease-soft), width 0.45s var(--ease-soft);
}

.burger-line:last-child {
  width: 11px;
  align-self: flex-end;
  margin-right: 13px;
}

.burger[aria-expanded="true"] .burger-line {
  width: 16px;
  margin-right: 0;
}

.burger[aria-expanded="true"] .burger-line:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.burger[aria-expanded="true"] .burger-line:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
  align-self: center;
}

@media (min-width: 900px) {
  .burger {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   7. MENU MOBILE — panneau plein écran minimal
   -------------------------------------------------------------------------- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 480;
  background: rgba(9, 9, 11, 0.98);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  display: flex;
  align-items: stretch;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s var(--ease-soft), visibility 0.5s;
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
}

.mobile-menu-inner {
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 120px var(--gutter) 56px;
  margin-inline: auto;
  max-width: 560px;
}

.mobile-menu-list li {
  border-top: 1px solid var(--c-line-soft);
  overflow: hidden;
}

.mobile-menu-list li:last-child {
  border-bottom: 1px solid var(--c-line-soft);
}

.mobile-menu-list a {
  position: relative;
  display: flex;
  align-items: center;
  gap: 20px;
  padding-block: 22px;
  font-family: var(--f-display);
  font-size: clamp(1.7rem, 8vw, 2.4rem);
  letter-spacing: 0.02em;
  color: var(--c-text-soft);
  transform: translateY(18px);
  opacity: 0;
  transition: color 0.4s var(--ease-soft), transform 0.6s var(--ease-out), opacity 0.6s var(--ease-out);
  transition-delay: 0s;
}

.mobile-menu.is-open .mobile-menu-list a {
  transform: translateY(0);
  opacity: 1;
}

.mobile-menu.is-open .mobile-menu-list li:nth-child(1) a { transition-delay: 0.08s; }
.mobile-menu.is-open .mobile-menu-list li:nth-child(2) a { transition-delay: 0.14s; }
.mobile-menu.is-open .mobile-menu-list li:nth-child(3) a { transition-delay: 0.2s; }
.mobile-menu.is-open .mobile-menu-list li:nth-child(4) a { transition-delay: 0.26s; }
.mobile-menu.is-open .mobile-menu-list li:nth-child(5) a { transition-delay: 0.32s; }

.mobile-menu-list a::before {
  content: attr(data-index);
  font-family: var(--f-body);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-accent);
}

.mobile-menu-list a:active,
.mobile-menu-list a:hover {
  color: var(--c-text);
}

.mobile-menu-footer {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s var(--ease-out) 0.4s, transform 0.6s var(--ease-out) 0.4s;
}

.mobile-menu.is-open .mobile-menu-footer {
  opacity: 1;
  transform: translateY(0);
}

.mobile-menu-contact {
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--c-text-mute);
}

/* Empêche le scroll du body quand le menu est ouvert */
body.menu-open {
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   8. HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  overflow: hidden;
  padding-top: 76px;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

/* Photo de fond du hero — couverture pleine, cadrage centré pour image verticale */
.hero-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
}

/* Overlay sombre fort : haut noir premium + lisibilité du texte */
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0.98) 0%,
      rgba(0, 0, 0, 0.93) 14%,
      rgba(10, 10, 12, 0.84) 32%,
      rgba(10, 10, 12, 0.72) 55%,
      var(--c-bg) 100%
    );
}
.hero-content {
  position: relative;
  z-index: 2;
  align-self: stretch;
  padding: 0 var(--gutter);
  max-width: 880px;
  margin-top: 64px;
}

@media (min-width: 1024px) {
  .hero-content {
    padding-left: var(--gutter);
    margin-top: 56px;
  }
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-text-soft);
  margin-bottom: 26px;
  opacity: 0;
  animation: fade-up 1s var(--ease-out) 0.2s forwards;
}

.eyebrow-line {
  display: block;
  width: 38px;
  height: 1px;
  background: var(--c-accent-line);
}

.hero-title {
  display: block;
  font-family: var(--f-display);
  font-weight: 400;
  font-size: clamp(2.6rem, 11vw, 5.4rem);
  line-height: 1.04;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--c-text);
  margin-bottom: 30px;
}

.reveal-line {
  display: block;
  overflow: hidden;
}

.reveal-line span {
  display: block;
  transform: translateY(110%);
  animation: reveal-up 1.1s var(--ease-out) forwards;
}

.reveal-line:nth-child(1) span { animation-delay: 0.15s; }
.reveal-line:nth-child(2) span { animation-delay: 0.28s; }
.reveal-line:nth-child(3) span { animation-delay: 0.41s; }

.accent-text {
  color: var(--c-accent);
}

.hero-subtitle {
  font-size: clamp(15px, 2.4vw, 18px);
  font-weight: 300;
  line-height: 1.75;
  color: var(--c-text-soft);
  max-width: 46ch;
  margin-bottom: 44px;
  opacity: 0;
  animation: fade-up 1s var(--ease-out) 0.6s forwards;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  opacity: 0;
  animation: fade-up 1s var(--ease-out) 0.75s forwards;
}

@keyframes fade-up {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes reveal-up {
  to {
    transform: translateY(0);
  }
}

/* Indicateur de scroll — ligne verticale animée, centrée sous le contenu */
.scroll-cue {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  align-self: center;
  gap: 12px;
  margin: 38px 0 36px;
  color: var(--c-text-mute);
  opacity: 0;
  animation: fade-up 1s var(--ease-out) 1s forwards;
}

.scroll-cue-text {
  font-size: 10px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.scroll-cue-line {
  position: relative;
  display: block;
  width: 1px;
  height: 56px;
  background: var(--c-line);
  overflow: hidden;
}

.scroll-cue-line::after {
  content: '';
  position: absolute;
  left: 0;
  top: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent, var(--c-accent), transparent);
  animation: cue-travel 2.6s var(--ease-soft) infinite;
}

@keyframes cue-travel {
  0% { top: -100%; }
  60% { top: 100%; }
  100% { top: 100%; }
}

@media (min-width: 1024px) {
  .scroll-cue {
    margin: 48px 0 52px;
  }
}

/* --------------------------------------------------------------------------
   9. SCROLL REVEAL — utilitaires d'animation au défilement
   -------------------------------------------------------------------------- */
.reveal-up {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}

.reveal-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Délais échelonnés pour les grilles */
.formule-grid .reveal-up:nth-child(2) { transition-delay: 0.08s; }
.formule-grid .reveal-up:nth-child(3) { transition-delay: 0.16s; }
.formule-grid .reveal-up:nth-child(4) { transition-delay: 0.24s; }

.aa-grid .reveal-up:nth-child(2) { transition-delay: 0.08s; }
.aa-grid .reveal-up:nth-child(3) { transition-delay: 0.16s; }
.aa-grid .reveal-up:nth-child(4) { transition-delay: 0.24s; }

.services-row.reveal-up:nth-child(1) { transition-delay: 0s; }
.services-row.reveal-up:nth-child(2) { transition-delay: 0.05s; }
.services-row.reveal-up:nth-child(3) { transition-delay: 0.1s; }
.services-row.reveal-up:nth-child(4) { transition-delay: 0.15s; }
.services-row.reveal-up:nth-child(5) { transition-delay: 0.2s; }
.services-row.reveal-up:nth-child(6) { transition-delay: 0.25s; }
.services-row.reveal-up:nth-child(7) { transition-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
  .reveal-up {
    opacity: 1;
    transform: none;
  }
  .reveal-line span,
  .eyebrow,
  .hero-subtitle,
  .hero-actions,
  .scroll-cue {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* --------------------------------------------------------------------------
   10. FORMULES — cards premium
   -------------------------------------------------------------------------- */
.formule-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 760px) {
  .formule-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 26px;
  }
}

.formule-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 36px 30px 38px;
  background: var(--c-bg-card);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  transition: border-color 0.5s var(--ease-soft),
              background-color 0.5s var(--ease-soft),
              transform 0.5s var(--ease-soft);
}

@media (min-width: 640px) {
  .formule-card {
    padding: 44px 38px 44px;
  }
}

@media (hover: hover) {
  .formule-card:hover {
    border-color: var(--c-line-strong);
    background: var(--c-bg-card-hover);
    transform: translateY(-4px);
  }

  .formule-card:hover .formule-index {
    color: var(--c-accent);
    border-color: var(--c-accent-line);
  }
}

.formule-card--featured {
  background: linear-gradient(165deg, rgba(166, 149, 184, 0.05), rgba(255, 255, 255, 0.02));
  border-color: var(--c-line-strong);
}

.formule-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}

.formule-index {
  font-family: var(--f-display);
  font-size: 15px;
  letter-spacing: 0.06em;
  color: var(--c-text-soft);
  border: 1px solid var(--c-line);
  border-radius: 50%;
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 0.5s var(--ease-soft), border-color 0.5s var(--ease-soft);
}

.formule-tag {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-text-mute);
}

.formule-badge {
  display: inline-block;
  width: fit-content;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-accent);
  border: 1px solid var(--c-accent-line);
  background: var(--c-accent-dim);
  padding: 6px 12px;
  border-radius: 100px;
  margin-bottom: 18px;
}

.formule-title {
  font-size: clamp(1.5rem, 4vw, 1.85rem);
  color: var(--c-text);
  margin-bottom: 14px;
  letter-spacing: 0.005em;
}

.formule-price {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--f-display);
  font-size: clamp(1.6rem, 4vw, 2rem);
  color: var(--c-text);
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--c-line-soft);
}

.price-from {
  font-family: var(--f-body);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-text-mute);
  font-weight: 300;
}

.formule-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
  flex-grow: 1;
}

.formule-list li {
  position: relative;
  padding-left: 26px;
  font-size: 14.5px;
  line-height: 1.5;
  color: var(--c-text-soft);
  letter-spacing: 0.005em;
}

.formule-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 13px;
  height: 1px;
  background: var(--c-accent-line);
}

.formule-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-text);
  padding-top: 22px;
  border-top: 1px solid var(--c-line-soft);
  transition: color 0.4s var(--ease-soft), gap 0.4s var(--ease-soft);
}

.formule-link svg {
  transition: transform 0.4s var(--ease-soft);
}

.formule-link:hover {
  color: var(--c-accent);
  gap: 16px;
}

.formule-link:hover svg {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   11. AVANT / APRÈS — placeholders élégants
   -------------------------------------------------------------------------- */
.aa-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 760px) {
  .aa-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 26px;
  }
}

.aa-card {
  position: relative;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-bg-raised);
  transition: border-color 0.5s var(--ease-soft), transform 0.5s var(--ease-soft);
}

@media (hover: hover) {
  .aa-card:hover {
    border-color: var(--c-line-strong);
    transform: translateY(-4px);
  }

  .aa-card:hover .aa-cross::before,
  .aa-card:hover .aa-cross::after {
    background: var(--c-accent-line);
  }
}

/* Texture de fond commune aux placeholders photo */
.aa-half,
.aa-single {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background:
    radial-gradient(120% 100% at 50% 0%, rgba(166, 149, 184, 0.05), transparent 65%),
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.018) 0px, rgba(255, 255, 255, 0.018) 1px, transparent 1px, transparent 16px),
    linear-gradient(160deg, #131316, #0c0c0e);
  min-height: 230px;
  padding: 28px;
}

/* Photo réelle en couverture pleine — masque la texture de fond du
   placeholder, recadrée proprement sans déformation */
.aa-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.aa-single {
  min-height: 320px;
}

@media (min-width: 1024px) {
  .aa-single {
    min-height: 380px;
  }
  .aa-half {
    min-height: 250px;
  }
}

.aa-cross {
  position: relative;
  width: 30px;
  height: 30px;
}

.aa-cross::before,
.aa-cross::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  background: var(--c-line-strong);
  transition: background-color 0.5s var(--ease-soft);
}

.aa-cross::before {
  width: 100%;
  height: 1px;
  transform: translate(-50%, -50%);
}

.aa-cross::after {
  width: 1px;
  height: 100%;
  transform: translate(-50%, -50%);
}

.aa-placeholder-text {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-text-mute);
}

.aa-divider {
  display: block;
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, transparent, var(--c-line-strong) 50%, transparent);
}

.aa-caption {
  padding: 18px 24px 22px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--c-text-mute);
  border-top: 1px solid var(--c-line-soft);
}


/* --------------------------------------------------------------------------
   12. SERVICES ADDITIONNELS — liste architecturale
   -------------------------------------------------------------------------- */
.services-list {
  border-top: 1px solid var(--c-line);
}

.services-row {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 8px 20px;
  padding: 24px 4px;
  border-bottom: 1px solid var(--c-line);
  transition: padding-left 0.45s var(--ease-soft), background-color 0.45s var(--ease-soft);
}

@media (hover: hover) {
  .services-row:hover {
    padding-left: 18px;
    background: var(--c-bg-card);
  }

  .services-row:hover .services-num {
    color: var(--c-accent);
  }

  .services-row:hover .services-arrow {
    opacity: 1;
    transform: translateX(0);
  }
}

.services-num {
  font-family: var(--f-display);
  font-size: 15px;
  color: var(--c-text-mute);
  letter-spacing: 0.04em;
  transition: color 0.45s var(--ease-soft);
  min-width: 32px;
}

.services-name {
  font-size: clamp(17px, 3.4vw, 20px);
  font-family: var(--f-display);
  color: var(--c-text);
  grid-column: 2;
  grid-row: 1;
}

.services-desc {
  font-size: 13px;
  color: var(--c-text-mute);
  grid-column: 2;
  grid-row: 2;
  letter-spacing: 0.01em;
}

.services-arrow {
  position: relative;
  grid-column: 3;
  grid-row: 1 / span 2;
  width: 30px;
  height: 1px;
  background: var(--c-line-strong);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity 0.4s var(--ease-soft), transform 0.4s var(--ease-soft);
  justify-self: end;
}

.services-arrow::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  width: 8px;
  height: 8px;
  border-top: 1px solid var(--c-line-strong);
  border-right: 1px solid var(--c-line-strong);
  transform: translateY(-50%) rotate(45deg);
}

@media (min-width: 640px) {
  .services-row {
    grid-template-columns: 56px 1fr auto;
    padding: 28px 8px;
  }

  .services-name,
  .services-desc {
    grid-column: 2;
  }

  .services-name { grid-row: 1; }
  .services-desc { grid-row: 2; margin-top: 4px; }
}

@media (min-width: 1024px) {
  .services-row {
    grid-template-columns: 64px 1fr 220px auto;
  }

  .services-name {
    grid-column: 2;
    grid-row: 1;
  }

  .services-desc {
    grid-column: 3;
    grid-row: 1;
    margin-top: 0;
    text-align: right;
    max-width: 220px;
    margin-left: auto;
  }

  .services-arrow {
    grid-column: 4;
    grid-row: 1;
  }
}

/* Harmonisation des hauteurs pour les cards avant/après */
.aa-card {
  display: flex;
  flex-direction: column;
}

.aa-single {
  flex-grow: 1;
}

/* Cards "split" : Avant et Après côte à côte, séparés par une ligne fine,
   chaque moitié devient un placeholder vertical (format portrait) —
   la hauteur totale de la card reste identique au format empilé d'origine */
.aa-card--split {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  grid-template-rows: 1fr auto;
}

.aa-card--split .aa-half--before {
  grid-column: 1;
  grid-row: 1;
}

.aa-card--split .aa-divider {
  grid-column: 2;
  grid-row: 1;
}

.aa-card--split .aa-half--after {
  grid-column: 3;
  grid-row: 1;
}

.aa-card--split .aa-caption {
  grid-column: 1 / -1;
  grid-row: 2;
}

.aa-card--split .aa-half {
  min-height: 460px;
}

@media (min-width: 1024px) {
  .aa-card--split .aa-half {
    min-height: 500px;
  }
}

/* --------------------------------------------------------------------------
   11c. AVANT / APRÈS — comparateur interactif (slider tactile)
   Deux photos superposées dans une seule card ; l'image "avant" est
   révélée par un clip-path vertical piloté par la variable --ba-pos
   (jamais de redimensionnement de l'image : aucune déformation possible).
   La hauteur reste identique au format split d'origine (460 / 500px).
   -------------------------------------------------------------------------- */
.aa-card--slider .ba-slider {
  min-height: 460px;
}

@media (min-width: 1024px) {
  .aa-card--slider .ba-slider {
    min-height: 500px;
  }
}

.ba-slider {
  position: relative;
  flex-grow: 1;
  overflow: hidden;
  cursor: ew-resize;
  touch-action: pan-y;
  -webkit-user-select: none;
  user-select: none;
  --ba-pos: 50%;
}

.ba-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
  -webkit-user-drag: none;
  user-select: none;
}

.ba-img--before {
  clip-path: inset(0 calc(100% - var(--ba-pos)) 0 0);
}

.ba-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--ba-pos);
  pointer-events: none;
}

.ba-handle-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 0 0 1px rgba(10, 10, 12, 0.4);
}

.ba-handle-grip {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: rgba(10, 10, 12, 0.45);
  color: var(--c-text);
  transition: transform 0.4s var(--ease-soft), border-color 0.4s var(--ease-soft);
}

.ba-slider.is-dragging .ba-handle-grip {
  transform: translate(-50%, -50%) scale(1.08);
  border-color: rgba(255, 255, 255, 0.7);
}

.ba-slider:focus-visible {
  outline: 1px solid var(--c-accent-line);
  outline-offset: -1px;
}

/* --------------------------------------------------------------------------
   11b. GALERIE PRESTATIONS — répertoire visuel par poste (mêmes cartes)
   -------------------------------------------------------------------------- */
.galerie-group {
  margin-top: 60px;
}

.galerie-group:first-child {
  margin-top: 0;
}

.galerie-group-head {
  display: flex;
  align-items: baseline;
  gap: 18px;
  margin-bottom: 28px;
}

.galerie-group-index {
  font-family: var(--f-display);
  font-size: 15px;
  letter-spacing: 0.04em;
  color: var(--c-accent);
}

.galerie-group-title {
  font-size: clamp(1.2rem, 4vw, 1.5rem);
  letter-spacing: 0.03em;
  color: var(--c-text);
}

.galerie-group-line {
  display: block;
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--c-line-strong), transparent);
}

.galerie-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 640px) {
  .galerie-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
  }
}

@media (min-width: 1024px) {
  .galerie-group {
    margin-top: 80px;
  }
}

.galerie-grid .reveal-up:nth-child(2) { transition-delay: 0.06s; }
.galerie-grid .reveal-up:nth-child(3) { transition-delay: 0.12s; }
.galerie-grid .reveal-up:nth-child(4) { transition-delay: 0.18s; }

/* --------------------------------------------------------------------------
   13. MÉTHODE — module à révélation progressive au scroll
   -------------------------------------------------------------------------- */
.methode-stage {
  position: relative;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--c-bg-raised);
}

.methode-steps {
  position: relative;
  z-index: 1;
  padding: 12px 26px 18px;
  display: flex;
  flex-direction: column;
}

@media (min-width: 640px) {
  .methode-steps {
    padding: 20px 48px 26px;
  }
}

.methode-step {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 18px;
  padding-block: 26px;
  border-top: 1px solid var(--c-line-soft);
}

.methode-step:last-child {
  border-bottom: 1px solid var(--c-line-soft);
}

@media (min-width: 640px) {
  .methode-step {
    grid-template-columns: 72px 1fr;
    gap: 28px;
    padding-block: 32px;
  }
}

.methode-step-index {
  font-family: var(--f-display);
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--c-accent);
  padding-top: 3px;
}

.methode-step-body h3 {
  font-size: clamp(1.1rem, 3.2vw, 1.45rem);
  color: var(--c-text);
  margin-bottom: 10px;
  font-weight: 400;
  letter-spacing: 0.005em;
}

.methode-step-body p {
  font-size: 14px;
  color: var(--c-text-soft);
  line-height: 1.7;
  max-width: 58ch;
}


/* --------------------------------------------------------------------------
   13b. FAQ — accordéon discret, lignes fines, ouverture en douceur
   -------------------------------------------------------------------------- */
.faq-list {
  border-top: 1px solid var(--c-line);
}

.faq-item {
  border-bottom: 1px solid var(--c-line);
}

.faq-question {
  position: relative;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 2px;
  text-align: left;
}

.faq-question-text {
  display: inline-flex;
  align-items: baseline;
  gap: 18px;
  font-size: clamp(1.05rem, 3.6vw, 1.35rem);
  letter-spacing: 0.01em;
  color: var(--c-text);
  transition: color 0.4s var(--ease-soft);
}

.faq-num {
  font-family: var(--f-body);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--c-accent);
  flex-shrink: 0;
}

.faq-question:hover .faq-question-text,
.faq-question:focus-visible .faq-question-text {
  color: var(--c-accent);
}

.faq-icon {
  position: relative;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
}

.faq-icon::before,
.faq-icon::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 1px;
  background: var(--c-text-soft);
  transform: translate(-50%, -50%);
  transition: background-color 0.4s var(--ease-soft), transform 0.5s var(--ease-soft), opacity 0.4s var(--ease-soft);
}

.faq-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.faq-item.is-open .faq-icon::before,
.faq-item.is-open .faq-icon::after {
  background: var(--c-accent);
}

.faq-item.is-open .faq-icon::after {
  transform: translate(-50%, -50%) rotate(0deg);
  opacity: 0;
}

.faq-item.is-open .faq-question-text {
  color: var(--c-accent);
}

/* Animation d'ouverture : la ligne grid-template-rows anime 0fr → 1fr,
   ce qui permet une transition de hauteur fluide sans mesurer le DOM en JS */
.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.6s var(--ease-soft);
}

.faq-answer-inner {
  overflow: hidden;
  min-height: 0;
}

.faq-answer-inner p {
  padding: 0 36px 30px 0;
  max-width: 58ch;
  color: var(--c-text-soft);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.75;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.4s var(--ease-soft), transform 0.5s var(--ease-soft);
}

.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
}

.faq-item.is-open .faq-answer-inner p {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 0.15s;
}

@media (min-width: 760px) {
  .faq-answer-inner p {
    padding-right: 22%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .faq-answer {
    transition: none;
  }
  .faq-answer-inner p {
    transition: none;
    transform: none;
  }
}

/* --------------------------------------------------------------------------
   14. RÉSERVATION / CTA FINAL
   -------------------------------------------------------------------------- */
.reservation {
  position: relative;
  text-align: center;
  border-top: 1px solid var(--c-line);
  overflow: hidden;
}

.reservation::before {
  content: '';
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: min(960px, 160%);
  height: 520px;
  background: radial-gradient(closest-side, rgba(166, 149, 184, 0.09), transparent 72%);
  pointer-events: none;
}

.reservation-inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 720px;
}

.reservation-title {
  font-family: var(--f-display);
  font-size: clamp(2rem, 8vw, 3.4rem);
  letter-spacing: 0.01em;
  color: var(--c-text);
  margin-bottom: 24px;
  text-wrap: balance;
}

.reservation-lead {
  color: var(--c-text-soft);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.75;
  max-width: 50ch;
  margin-bottom: 46px;
}

.reservation-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
  max-width: 380px;
}

@media (min-width: 560px) {
  .reservation-actions {
    flex-direction: row;
    justify-content: center;
    max-width: none;
    width: auto;
  }
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  width: 100%;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  margin-top: 16px;
}

@media (min-width: 640px) {
  .contact-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.contact-item {
  display: flex;
  flex-direction: column;
  gap: 9px;
  background: var(--c-bg);
  padding: 28px 24px;
  text-align: left;
  transition: background-color 0.4s var(--ease-soft), color 0.4s var(--ease-soft);
}

.contact-item:hover {
  background: var(--c-bg-card);
  color: var(--c-accent);
}

.contact-label {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-text-mute);
}

.contact-value {
  font-size: 14px;
  letter-spacing: 0.02em;
  color: inherit;
  word-break: break-word;
}

/* --------------------------------------------------------------------------
   15. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--c-line);
  padding-top: 72px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  padding-bottom: 56px;
}

@media (min-width: 700px) {
  .footer-inner {
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 32px;
  }
}

.footer-brand .logo-text {
  font-size: 19px;
}

.footer-tagline {
  margin-top: 16px;
  font-size: 13px;
  color: var(--c-text-mute);
  letter-spacing: 0.03em;
  max-width: 30ch;
  line-height: 1.6;
}

.footer-col h4 {
  font-family: var(--f-body);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-text-mute);
  font-weight: 400;
  margin-bottom: 20px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.footer-col a {
  font-size: 14px;
  letter-spacing: 0.01em;
  color: var(--c-text-soft);
  transition: color 0.35s var(--ease-soft);
}

.footer-col a:hover {
  color: var(--c-accent);
}

.footer-bottom {
  padding-bottom: 40px;
}

.footer-bottom .hr-thin {
  width: 100%;
  background: var(--c-line);
  margin-bottom: 26px;
}

.footer-legal-line {
  margin-top: 10px;
}

.footer-legal-link {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-text-mute);
  text-decoration: none;
  transition: color 0.3s var(--ease-soft);
}

.footer-legal-link:hover {
  color: var(--c-accent);
}

.footer-bottom p {
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--c-text-mute);
  text-align: center;
}

/* --------------------------------------------------------------------------
   16. AJUSTEMENTS RESPONSIVE COMPLÉMENTAIRES
   -------------------------------------------------------------------------- */
html {
  scroll-padding-top: 88px;
}

@media (min-width: 1024px) {
  .hero-content {
    max-width: 760px;
  }
}

/* Petits écrans très bas (paysage mobile) : header plus compact */
@media (max-height: 480px) and (orientation: landscape) {
  .hero {
    min-height: 620px;
  }
}
/* Kill header separator only */
.site-header,
.site-header.is-scrolled,
.header-inner {
  border: none !important;
  border-bottom: 0 !important;
  box-shadow: none !important;
}

.site-header::before,
.site-header::after,
.header-inner::before,
.header-inner::after {
  display: none !important;
  content: none !important;
}